Easy STEM Project Ideas for Third
In this science project, learn about water transport in plants and make a beautiful dyed floral arrangement with cohesion, adhesion, and xylem tubes!
In this free science fair project, build a star clock and learn how to tell time on a clear night by observing the big dipper!
Saturn is the ringed planet in our solar system, a gas giant with rings made of ice and dust. Let's make a cool scale model with an old CD and some glitter!
Why does honey crystallize? This science fair project project answers this question and identifies the variable that makes this sweet solute crystallize faster.
Learn how to tell time by the sun with this cool science fair project idea that tracks how the accuracy of a sundial changes over time.
This project examines whether people's taste perception is influenced by what they see.
Demonstrate the properties of pressure and surface tension to explain how water can stay inside an upside down glass using cardboard.
How does a compass work? What's a magnetic field? Kids will build their own compass at home to find the answers in this great science fair project idea.
This science fair project idea teaches how the gases and pollution in the air affect the earth's atmosphere temperature.
Certain fruits can change gelatinâs ability to set. In this experiment, kids will discover what happens when gelatin meets pineapple enzyme.